Which Nursing Diagnosis Is Most Appropriate for a Toddler Who

Which nursing diagnosis is most appropriate for a toddler who is not walking by the age of 24 months?

A) Delayed growth and development related to failure to achieve age-appropriate motor skills
B) Impaired walking related to inability to maintain a steady gait along uneven surfaces
C) Sedentary lifestyle related to preferred lifestyle that requires minimal physical activity
D) Impaired parenting related to unrealistic expectations for age-appropriate motor skills